Quick Broiled Galbi (Korean Flanken Short Ribs)

Jennifer Miller

Flanken-cut short ribs are thin enough to soak up a pear-and-soy marinade quickly, making them a practical choice for a weeknight Korean BBQ dinner. A broiler set to 500°F does the heavy lifting, charring the edges and setting a glossy, sweet-savory glaze in about 25 minutes. No grill needed.

No ratings yet

Print Recipe Pin Recipe

Prep Time 15

Cook Time 10

Total Time 25

Course Main Course

Cuisine East / Southeast Asian

Servings people

Calories 835 kcal

Equipment

Rimmed sheet pan
Wire rack that fits inside pan
Aluminum Foil
Small mixing bowl
Microplane or fine box grater
Whisk
Tongs
Small saucepan
Pastry Brush (optional)
Instant-read thermometer (optional)
Kitchen shears (optional, for portioning)

Ingredients

For the Quick Galbi Marinade & Ribs:

⅓ cup low-sodium soy sauce choose a good-quality Korean or Japanese-style soy sauce for balanced salinity
3 tbsp packed light brown sugar dark brown sugar works for deeper molasses notes
2 tbsp mirin sub dry sherry plus 1/2 tsp sugar if needed
1 tbsp rice vinegar unseasoned preferred for better control of sweetness
1 tbsp toasted sesame oil look for 100% pure toasted sesame oil for aroma
1 tbsp neutral oil (canola or grapeseed) helps conduction and browning under the broiler
1 small Asian pear, finely grated (peeled) sub 1/2 Bosc pear or 1/2 sweet apple (like Fuji) if needed
3 cloves garlic, finely grated use a microplane for a quick paste that permeates fast
1 tsp fresh ginger, finely grated adds warmth and zing; don’t skip
½ tsp freshly ground black pepper
¼ tsp red pepper flakes optional for gentle heat
3 lb flanken-cut beef short ribs (about 1/3 inch thick) 2.5 to 3 lb; ask your butcher for LA-style cross-cut ribs

To Serve (Optional):

2 pieces scallions, thinly sliced white and green parts separated if you like varying texture
1 tbsp sesame seeds, toasted toast in a dry skillet 1 to 2 minutes until fragrant
1 medium lime, cut into wedges optional; a bright squeeze lifts the richness
4 cups steamed short-grain rice optional for serving

Instructions

Preheat the Broiler and Prepare the Pan (3 minutes): Set an oven rack 6 inches from the broiler element. Preheat broiler on high to about 500°F (260°C). Line a rimmed sheet pan with foil and set a wire rack inside. Lightly oil the rack to prevent sticking.
Make the Fast-Penetrating Marinade (3 minutes): In a small bowl, whisk together soy sauce, brown sugar, mirin, rice vinegar, toasted sesame oil, neutral oil, grated Asian pear, garlic, ginger, black pepper, and red pepper flakes (if using). The mixture should smell sweet, nutty, and garlicky. Reserve 1/4 cup in a separate bowl for glazing later.
Coat the Ribs (5–10 minutes): Pat the flanken-cut short ribs dry with paper towels. Place in a large bowl and pour the remaining marinade over. Massage to coat thoroughly, ensuring the grated pear and aromatics cling to both sides. Let sit 5–10 minutes while the broiler heats—this brief rest noticeably tenderizes thin-cut ribs.
Arrange for Broiling (1 minute): Lift ribs, letting excess marinade drip off (shake gently). Lay ribs in a single layer on the prepared rack. For maximum browning, avoid puddles of marinade on the surface.
Broil the First Side (4–5 minutes): Slide the pan under the broiler. Cook until the surface is deeply caramelized with small charred edges and sizzling fat—about 4 to 5 minutes. Visual cue: mahogany sheen and tiny bubbles of rendered fat at the bone edges.
Flip and Broil the Second Side (3–4 minutes): Turn the ribs with tongs and broil 3 to 4 minutes more, until just cooked through and glossy. For medium doneness, aim around 145°F (63°C) in the thickest area. Thinner pieces may cook faster; pull them first.
Reduce the Reserved Marinade into a Glaze (2–3 minutes, overlaps with broiling): While the second side broils, bring the reserved 1/4 cup marinade to a boil in a small saucepan over medium-high heat. Simmer 2–3 minutes until slightly thickened and syrupy, stirring occasionally. It should coat the back of a spoon and smell toasty-sweet.
Rest and Finish (3 minutes): Transfer ribs to a platter and rest 2–3 minutes to relax the juices. Brush generously with the hot glaze for a lacquered finish. Sprinkle with toasted sesame seeds and sliced scallions; add a squeeze of lime if desired.
Serve: Present family-style over steamed rice, or portion with kitchen shears between bones for easy sharing. Expect aromas of caramelized soy, sesame, and sweet pear.
Grill Alternative: Heat a grill to medium-high (about 450°F / 232°C). Grill 3–4 minutes per side, glazing during the last minute.

Notes

Jen’s Tips:

Speed Tenderizing: Asian pear naturally tenderizes. If unavailable, add 1 tsp pineapple juice (no more, or it over-tenderizes) to the apple/pear substitute.
Browning Boost: Pat ribs lightly before broiling; surface moisture inhibits caramelization.
Safety Note: Only the reserved marinade (set aside before touching raw meat) should be used for glazing. If you forgot to reserve, rapidly boil used marinade for 3–4 minutes before glazing.
No Microplane? Mince garlic/ginger very finely or pound in a mortar. A small food processor also works, though the texture will be smoother.
Heat Control: For spicier ribs, add 1 tsp gochugaru or a drizzle of gochujang to the marinade.
Rib Cut Matters: This quick method is designed for flanken-cut (LA-style) short ribs, about 1/3 inch thick. For thick English-cut ribs, use pressure cooking or traditional braise (not 30-minute friendly).

Serving Suggestions:

Plating: Pile ribs on a warm platter, brush with extra glaze for a glassy sheen, and rain toasted sesame seeds over the top. Scatter scallion greens for fresh, emerald contrast.
Sides: Steamed short-grain rice, kimchi, and a quick cucumber salad (2 cups sliced cucumbers tossed with 1 tbsp rice vinegar, 1/2 tsp sugar, and a pinch of salt).
Pairings: Crisp lager, chilled soju, or a light red like Gamay.

Culinary Context:

These ribs nod to galbi, a cornerstone of Korean barbecue. The LA-style flanken cut—popularized by Korean-American communities—cooks fast and takes beautifully to broiling when a grill isn’t practical. Pear in the marinade is a classic tenderizer that also adds fragrant sweetness.

Optional Advanced Instructions:

Make-Ahead Marinade: Mix up to 3 days ahead; keep refrigerated.
Deeper Flavor: Marinate ribs up to 12 hours; pat dry well before cooking to avoid steaming.
Cast-Iron Method: Heat a large cast-iron skillet over high (about 475°F / 246°C surface temp). Sear 2–3 minutes per side; finish under the broiler if needed.

Timing:

Prep Time: 15 minutes (includes 5–10 minutes quick marination, pan setup, and glaze prep).
Cook Time: 10 minutes (broiling both sides and reducing glaze, with overlap).

Course & Origin:

Course: Dinner / MainCourse
Cuisine/Origin: Korean (Korean-American influence)

Nutrition

Calories: 835kcalCarbohydrates: 76gProtein: 54gFat: 34gSaturated Fat: 12gPolyunsaturated Fat: 4gMonounsaturated Fat: 15gTrans Fat: 0.01gCholesterol: 147mgSodium: 998mgPotassium: 1109mgFiber: 2gSugar: 15gVitamin A: 61IUVitamin C: 7mgCalcium: 70mgIron: 9mg

Keyword broiled short ribs, flanken short ribs, galbi, Quick Dinner, short ribs recipe

Tried this recipe?